Oleksandr Usyk and Tyson Fury have reached an "agreement" for an undisputed heavyweight clash, the World Boxing Association has confirmed.
The announcement from one of the sport's major sanctioning bodies came after negotiations over a slated April 29 bout at Wembley had played out on social media between the pair, who currently hold the division's four titles between them.
The fight had looked in serious doubt earlier on Friday after WBC champion Fury suggested Usyk should only get 30 per cent of the fight purse.
However, on Friday evening WBA, WBO and IBF heavyweight champion Usyk posted a response on social media, agreeing to Fury's demands on the condition that the Brit donates £1m to Ukraine.
Then came the WBA statement, which said: "WBA President Gilberto Mendoza received confirmation from Oleksandr Usyk and Tyson Fury's teams that there is an agreement to make the unification fight.
WBA President Gilberto Mendoza received confirmation from Oleksandr Usyk and Tyson Fury's teams that there is an agreement to make the unification fight. They request time to work on the contracts to close the deal. #UsykFury pic.twitter.com/YhWKZMWXMG
— WBA Boxing (@WBABoxing) March 10, 2023
"They request time to work on the contracts to close the deal."
It has yet to be confirmed whether Fury has agreed to make the proposed donation to Usyk's native Ukraine, which has been under attack from Russia since Vladimir Putin launched an invasion in February 2022.
Earlier on Friday, Fury had said: "I see all this talk of boxing fights. They want 50 per cent, Usyk and all this 'Tyson is being greedy.'
"Where I'm standing, Usyk, you and your team are worth 30 per cent. You either take it, or you leave it, and if you don't want it, go fight Daniel Dubois at The Copperbox and get a few million dollars.
"You want to make some real money, come and fight 'The Gypsy King'.
"But I will say, for every day from today that you linger and mess around, I'm going to deduct one per cent from the 30 per cent.
"Every day, I'm going to deduct one per cent until you take it, and if you don't take it, go fight Dubois for $2m. No problem.
"But how in the world did you ever offer me a deal? Not possible. Tick tock, tick tock."
Usyk responded, saying: "Hey, 'greedy belly', I accept your offer. 70/30 split the fight with you on April 29 in Wembley.
"But you will promise to donate £1m to Ukraine immediately after the fight. And for every day of your delay you will pay 1 per cent from your purse to Ukrainian people."
Fury then posted another video message angrily urging Usyk to "sign the contract".
Alex Krassyuk, who represents Usyk, claimed Fury rejected their latest offer where the winner would receive 60 per cent of the purse, and questioned whether the WBC champion actually wants the fight.
Krassyuk told iD Boxing: "I can only tell you from the words I hear from my negotiators, my partners Frank and George Warren. According to their reports, Tyson Fury was asking for too much money.
"Even if Usyk would get zero for the fight, it would still not be sufficient for Tyson to cover his [demands].
"Normally when a fighter doesn't want to fight, he asks for something impossible, and then it's not happening. That's according to my experience. I've been in boxing for almost 20 years and that's what I've seen so many times.
"When you're looking for an opponent for your fighter and finding a proper option, and he doesn't want to come, he says, 'pay me 100 instead of five'."
Fury and his promoters were contacted for comment.
Usyk on Tuesday said a fight with Fury was "very important for both of us" and that it must be made.
"All four belts haven't been held by one person," Usyk said, pointing out it has been two decades since the heavyweight division had an undisputed champion.
"So both of us need this fight."
Usyk would expect Fury to be even more of a challenge than Joshua. But previously an undisputed champion at cruiserweight, the 36-year-old believes he can repeat the feat at heavyweight, even against Fury.
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"I'm not afraid of Tyson Fury," he said. "This will be like any other fight. It's just a big man who has never lost before against a man who has the WBC belt.
"Of course it's possible to get carried away but actually this is a normal fight for the right to win all the belts.
"If a person is bigger than me, it doesn't mean they're stronger than me. If they have longer arms, it doesn't mean that it will be an advantage.
"I've been boxing since I was 15 years old. They kept telling me that I shouldn't be boxing. They told me that I wouldn't become an Olympic champion or a world champion and that I shouldn't have switched to the heavyweight division.
"But these were opinions from people who couldn't do it themselves. Personally, I keep praying and move forward. I don't worry about whether I will reach my destination.
"It's like a samurai. He doesn't have an aim, he has his path. I have my path too."